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Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG RA-PMG-BCG-NITRIDE Color: Black, Finish: Nitride, Fabric/Material: Steel, 11% Off and Blazin' Deal w/ Free Shipping

Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
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Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
2 of 8 images
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
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Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
4 of 8 images
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
5 of 8 images
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
6 of 8 images
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
7 of 8 images
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
8 of 8 images
Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE

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Questions & Answers
Customer Reviews
Helpful Positive Review
great bcg for the price. by T, Verified Owner, September 29, 2024
Reliable, smooth, and works like it should. Never have an issue with their products.
4/4 found this helpful
Most Recent Reviews
Stays Carbon Free by Matt P, Verified Owner, November 18, 2025
I run this on a 300 sub gun and it clears away any carbon build up easily. Great for shooting supressed.
Read All 2 Reviews

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Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Color:
Black
Finish:
Nitride
Caliber:
.223 Remington
Gun Make:
AR Platform
Gun Model:
AR-15
Hand:
Right

Code: 4ZM-BCG-CPO7-RA-PMG-BCG-NITRIDE

MPN: RA-PMG-BCG-NITRIDE

UPC: 744985350391

Blazin' Deal
List: $169.95Save 12%
$149.95

  • Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE
  • Walker Defense Research Research Steel Bolt Carrier Group BCG, 5.56mm / .300 BLK, DLC, Flat Dark Earth, FDE-DLC-BCG-556
As low as $355.14
You Save Up to $34.80
OP Bucks$4.10

Product Info for Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG

The Rainier Arms Precision Match Grade Phosphate BCG - 5.56 Nitride is machined and finished to a higher standard to meet and exceed all Mil Spec. It is machined using the most precise equipment in the industry. The bolts are MPI/HP tested & Marked to give you ultimate confidence in your weapon system.image

Specifications for Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG:

Manufacturer: Rainier Arms
Color: Black
Finish: Nitride
Fabric/Material: Steel
Bolt Material: Steel
Caliber: .223 Remington
Gun Make: AR Platform
Gun Model: AR-15
Hand: Right

Package Contents:

  • Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG

What firearm models does the manufacturer say Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG is compatible with?

The manufacturer says that Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG is compatible with AR-15

Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG Orderable Models

List of Orderable Models

  • Rainier Arms AR-15 5.56/.223 Precision Match Grade BCG, Black Nitride, Small, RA-PMG-BCG-NITRIDE , MPN: RA-PMG-BCG-NITRIDE , UPC: 744985350391 , Code: 4ZM-BCG-CPO7-RA-PMG-BCG-NITRIDE
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Last updated 2026-07-24 UTC.